Instance Property

countOfBytesExpectedToReceive

The number of bytes that the task expects to receive in the response body.

Declaration

var countOfBytesExpectedToReceive: Int64 { get }

Discussion

This value is determined based on the Content-Length header received from the server. If that header is absent, the value is NSURLSessionTransferSizeUnknown.

See Also

Obtaining Task Progress

var progress: Progress

A representation of the overall task progress.

var countOfBytesReceived: Int64

The number of bytes that the task has received from the server in the response body.

var countOfBytesExpectedToSend: Int64

The number of bytes that the task expects to send in the request body.

var countOfBytesSent: Int64

The number of bytes that the task has sent to the server in the request body.

let NSURLSessionTransferSizeUnknown: Int64

The total size of the transfer cannot be determined.